diff --git a/01-TestCase/tsg_bfapi/policy_file_interface/Hijack_file_24_type.robot b/01-TestCase/tsg_bfapi/policy_file_interface/Hijack_file_24_type.robot
index caa9ddd..bab5db2 100644
--- a/01-TestCase/tsg_bfapi/policy_file_interface/Hijack_file_24_type.robot
+++ b/01-TestCase/tsg_bfapi/policy_file_interface/Hijack_file_24_type.robot
@@ -80,7 +80,7 @@ Hijack_file_24_type-00005-1
 
 Hijack_file_24_type-00006
     #Hijack 需要修改的内容
-    ${objectedit}    Create Dictionary    profileName=zmmhjacktest    contentName=Create-Hijack Files-test-6.svg    contentType=image/svg+xml
+    ${objectedit}    Create Dictionary    profileName=zmmhjacktest    contentName=Create-Hijack Files-test-6.svg    contentType=image/svg%2Bxml
     Comment    打印需要修改的json内容
     log    ${objectedit}
     ${objectDict}    Jsoneditmanu    ${setting_proxy_profiles_hijack}    ${objectedit}